baber/WOPTO huggingface dataset:
Patent CA-2241963-C (CA)
Inventor: MCGUIRE KENNETH STEPHEN
IPC: C09J7/22
Filed: 1997-01-08
Granted: 2004-07-13
Abstract: La présente invention se rapporte à des matériaux en feuilles, appropriés pour protéger et retenir divers articles et également conserver des matières périssables telles que des denrées alimentaires. Cette invention se rapporte plus spécifiquement à un matériau d'emballage et de stockage amélioré comprenant une feuille présentant une première face et une seconde face. La première face est une face active présentant une résistance au décollement supérieure après activation plutôt qu'avant activation par un utilisateur. Le matériau d'emballage et de stockage peut être activé selon différentes manières, mais dans un mode de réalisation préféré, la face active peut être activée par une force de compression appliquée de l'extérieur et exercée dans un sens pratiquement perpendiculaire à la feuille de matériau. Selon cette invention, le matériau d'emballage et de stockage peut être activé sélectivement par un utilisateur dans des régions discrètes afin d'obtenir des propriétés adhésives où et quand on le désire. L'utilisation d'une substance adhésive ou de type adhésif sur la surface du matériau génère, après activation, une résistance au décollement suffisante de façon à former un joint barrière contre une surface cible au moins aussi importante que celle du matériau et de la surface cible de sorte que les articles périssables tels que des denrées alimentaires puissent être efficacement conservées. Les matériaux d'emballage et de stockage de la présente invention peuvent être utilisés pour contenir et protéger toute une gamme d'articles selon divers modes d'application, dont l'application directe sur l'article désiré, l'emballage de l'article désiré et l'auto-adhérence à cet emballage et/ou en combinaison avec un récipient semi-fermé.
Patent CA-2242972-C (CA)
Inventor: KALBE JOCHEN
IPC: A01N25/00
Filed: 1997-01-03
Granted: 2005-03-15
Abstract: The present invention relates to hexahydropyrazino-derivative-based anthelmintic pastes for horses, dogs and cats, which are characterized in that they comprise corn starch and glycerol in addition to the active compound.
Patent CA-2243470-C (CA)
Title: Recombinant aav virion for expressing epo in a mammal
Inventor: PODSAKOFF GREGORY M
IPC: A61K35/76
Filed: 1997-01-17
Granted: 2014-10-28
Abstract: The use of recombinant adeno-associated virus (AAV) virions for delivery of DNA molecules to muscle cells and tissue in the treatment of anemia is disclosed. The invention allows for the direct, in vivo injection of recombinant AAV virions into muscle tissue, e.g., by intramuscular injection, as well as for the in vitro transduction of muscle cells which can subsequently be introduced into a subject for treatment. The invention provides for sustained, high-level expression of a delivered nucleotide sequence encoding erythropoietin, and for in vivo secretion thereof from transduced muscle cells such that systemic delivery is achieved.
Patent CA-2245401-C (CA)
Title: Collection container assembly
Inventor: KELLY KARIN E
IPC: A61B5/296
Filed: 1998-08-20
Granted: 2002-07-23
Abstract: The present invention is a collection container assembly comprising a container having an inert plug inside the bottom end of the container and wherein the external dimensions of the container are substantially the same as a standard-sized blood collection tube but with a reduced internal volume.
Patent CA-2246041-C (CA)
Inventor: CHOI KYUNG-JU
IPC: B01D39/06
Filed: 1998-09-29
Granted: 2005-04-05
Abstract: A filter apparatus and filtering method are provided herein. The filter media arrangement includes at least two successive layers of filter medium, each of the layers of filter medium being of preselected different and successively decreasing average pore size in upstream-downstream direct, in-line through-flow with the peripheral edges therefore in confined alignment in a flow channel for removing particulate matter from a fluid stream (e.g. an air stream) to be treated in said flow channel and/or confined chamber means disposed between the successive layers of filter medium to create a preselected, extensive, direct, in-line through-flow confined open space which is substantially free of interfering material extending parallel to, and within confined boundaries corresponding to peripheral edges of the contained aligned filter layer and between layers of adjacent spaced filter medium faces without any other substantial confinement. This thereby allows a fractionated, free-flowing, distribution of particles between the filter medium layers to maximize particulate holding capacity of the combined overall filter media. The filter media confined size arrangement including the layers of filter medium and the confined chamber member disposed therein is determined by the relative thickness and the mean flow pore size of the filter medium of each layer of filter medium and the average particle size in the treated air stream.
Patent CA-2247344-C (CA)
Title: Clamp assembly with automatic rotation control
Inventor: SEABERG RICHARD D
IPC: B66F9/12
Filed: 1998-09-16
Granted: 2001-01-09
Abstract: A rotatable load-handling clamp assembly has a rotation-stopping triggering assembly for automatically stopping clamp rotation at one or more predetermined stop positions.  A hydraulic motor rotates a rotatable frame having clamp arms thereon with respect to a base.  A hydraulic motor control system includes a switch and a set of triggering devices mounted in mutual opposition on the frame and base.  The triggering devices are positioned to actuate the switch at the predetermined stop positions, and thereby automatically stop rotation of the hydraulic motor at such positions.
Patent CA-2250470-C (CA)
Title: Element de fixation d'article et procede pour enlever l'element de fixation de l'article
Inventor: TAKATA TETSUO
IPC: A47G29/00
Filed: 1997-03-31
Granted: 2002-08-13
Abstract: L'élément de fixation d'article peut être fabriqué économiquement et en grandes quantités, il permet à un corps de goupille d'être enfoncé de manière fiable et, en plus il permet de fixer l'article. Cet élément de fixation d'article soutient l'article à fixer par une combinaison de corps de goupille et de rondelle. Le corps de goupille a une forme plate obtenue par découpage d'une plaque métallique à l'emporte-pièce et il a deux pattes divergentes partant d'une portion de tête. Les extrémités distales des deux pattes sont pointées et orientées dans des directions mutuellement opposées. La rondelle a une paire de rainures de guidage opposées, pour guider les pattes divergentes lorsque les pattes sont enfoncées et pour maintenir l'angle de pénétration constant, ainsi qu'une portion de siège qui est prévue entre la paire de rainures de guidage et qui est capable d'écarter les pattes divergentes à insérer dans les rainures de guidage respectives et de maintenir les pattes écartées à la portion de bifurcation du corps de la goupille.
Patent CA-2254525-C (CA)
Title: Bus monitoring system
Inventor: SUDO HIROFUMI
IPC: G06F11/36
Filed: 1998-11-25
Granted: 2008-11-04
Abstract: A microprocessor board of a bus monitoring system comprises an internal bus which comprise a microprocessor, address lines, data lines, and control signal lines, a memory connected via the internal bus with microprocessor registers, such as a system control register, and a bus interface circuit. The access to the main memory, the register, or the bus interface which is executed by the microprocessor is outputted to an external bus via the bus interface circuit. Thus, the operation status of the microprocessor or the internal bus can be monitored by monitoring the external bus.
Patent CA-2259590-C (CA)
Title: Procede de preparation d'oxydes de vanadium amorphes melanges et leur utilisation en tant qu'electrodes de piles au lithium rechargeables
Inventor: TARASCON JEAN-MARIE
IPC: C01G51/00
Filed: 1997-06-27
Granted: 2005-10-25
Abstract: Procédés de préparation d'oxydes métalliques de vanadium ternaires, lithiés et amorphes et d'oxydes métalliques non lithiés, binaires et amorphes de formule LixMyVzO(x+5z+ny)/z et MyVzO(5z+ny)/z respectivement. M est un métal, 0<x<3, 0<y<3, 1<z<4 et n=2 ou 3. Les oxydes métalliques de vanadium sont formés par des procédés de précipitation aqueuse. Des cellules de batteries intercalaires au lithium rechargeables dans lesquelles les matériaux ci-dessus utilisés comme des électrodes négatives sont également décrites.
Patent CA-2264035-C (CA)
Inventor: MOOREFIELD CHARLES N
IPC: C08G85/00
Filed: 1997-08-25
Granted: 2007-10-23
Abstract: L'invention se rapporte à un procédé de formation d'une couche superficielle d'un substrat, qui consiste à dendrimériser un mélange de monomères ramifiés sur la surface du substrat. Les monomères ont des ramifications fonctionnalisées hétérogènes et une connectivité homogène, une fois appliqués sur le substrat. Un substrat revêtu de polymères en cascade est composé essentiellement d'un substrat comprenant une surface et d'au moins une couche superficielle dendrimérisée constituée de fonctionnalités hétérogènes, ladite couche étant liée au substrat par des liaisons homogènes, de préférence des liaisons isocyanate.
Patent CA-2268180-C (CA)
Title: Memory device, controller and electronic device
Inventor: TSUCHIYA KOJI
IPC: A63F13/58
Filed: 1998-05-12
Granted: 2008-01-22
Abstract: A memory device has a small-sized LCD disposed on an upper part of the front side of a case, and operation buttons disposed below the LCD. An external connection terminal for connecting a game apparatus or others to an outside apparatus is disposed in the lower side of the case nearer the front side thereof. A controller has a card slot for the memory device to be loaded in, which is provided in an upper part of an operation side thereof. The card slot has a window opened so as to expose a required part of the memory device when the memory device is loaded in the controller. With the memory device loaded in the controller a game player operates the operation buttons while watching the LCD of the memory device.
Patent CA-2271241-C (CA)
Inventor: AONO SHIGENORI
IPC: G21F7/04
Filed: 1998-09-21
Granted: 2006-07-25
Abstract: A continuous sintering plant for use in sintering nuclear fuel pellets or th e like, having an integrated structure where the upper part of a sintering furnace is incorporated in a glove box for maintenance use. The furnace consists of a furnace body and a freely detachable top cover which can be opened within the glove box while the enclosed state is maintained. A furnace member accommodated inside the furnace comprises a combination of furnace member units and can be drawn out of the furnace into the glove box for maintenance work. An overhead traveling crane is disposed in the upper part of the glove box, and a space for temporarily placing the top cover and a working space for maintenance are secured. The working space is preferably provided with a rotary table on which the drawn-out furnace member units can be placed.
Patent CA-2275830-C (CA)
Title: Catalyst system for the production of olefin (co)polymers
Inventor: JANSEN JOHANNES-RUDOLF
IPC: C08F210/16
Filed: 1999-06-21
Granted: 2007-10-23
Abstract: The present invention relates to a catalyst system comprising:  a) an organoaluminum compound, b) a metal compound selected from subgroups IV to VI of the periodic system, c) a reactivator in a molar ratio of 0.5 to 100 relative to compound b), wherein said reactivator comprises a characterized in that a mono-or dihalocarboxylic acid alkyl ester of the following formula:       wherein X is a C1-6alkyl or C1-6alkoxy group, Y is Cl, Br or H, Z is Cl or Br and R is a C1-6alkyl group.
Patent CA-2282308-C (CA)
Title: Frame alignment of test signals in a communication system
Inventor: WOODWARD SCOTT M
IPC: H04L69/40
Filed: 1998-03-02
Granted: 2007-04-10
Abstract: A test signal is aligned to a frame interval of a communication system. An alignment test signal having an alternating pattern of frequencies (220, 222, 224) is generated and transmitted over a communication link (108) that carries the alignment test signal in a sequence of frames (A, B, C). The alignment test signal is received over the communication link (108) as a return alignment test signal and then evaluated for frequency content. The start time of the alignment test signal is adjusted until the frequency content of the return alignment test signal corresponds to the alternating pattern of frequencies.
Patent CA-2286905-C (CA)
Title: Manufacture of two-way shape memory devices
Inventor: FLOMENBLIT JOSEPH
IPC: A61F2/00
Filed: 1997-04-25
Granted: 2008-01-15
Abstract: A process is provided for the manufacture of a two-way shape memory alloy and device. The process of the invention allows a reversible adjustment of the characteristic transformation temperatures, as well as the direction of the two-way shape memory effect, at the final stage of manufacture.
Patent CA-2289923-C (CA)
Title: Two-part stream dispensing for high viscosity materials
Inventor: BECKER MICHAEL R
IPC: B01F15/04
Filed: 1998-05-12
Granted: 2004-07-20
Abstract: A robot arm mounted apparatus for high speed streaming of high viscosity, two-part adhesive onto a workpiece. The apparatus employs a shortened, temperature-conditioned mixing tube (38) and a compact, end effector package of dispense metering equipment associated directly with the mixing tube (38) on the end of the robot arm, rather than mounted remotely as in prior art systems. In a preferred form a pressurized cylinder (60), displacement rods (64) and chambers, dispense metering valves (66) and shortened, temperature-conditioned mixing tube (38) are connected to one another directly in serial fashion on the end of the robot arm. The mixing tube (38) is preferably modified with a removable, damage-resistant nozzle (41) designed especially for streaming.
Patent CA-2300463-C (CA)
Title: Combination microwave passive infrared motion detector with anti-masking evaluation
Inventor: CHOY JAKE
IPC: G08B13/19
Filed: 2000-03-10
Granted: 2009-02-24
Abstract: A motion detector of an alarm system has a microwave sensor and a passive infrared sensor, and includes signal processing logic for initiating an anti-masking evaluation upon detection of certain conditions. The detector then samples the sensor signals and compares the signals to a series of possible outcomes. Some of the possible outcomes represent masking conditions, while others represent normal conditions. A match with masking conditions results in an alarm signal being generated.
Patent CA-2300625-C (CA)
Inventor: HERMANEK FRANK J
IPC: C23C4/08
Filed: 2000-03-14
Granted: 2004-08-24
Abstract: A thermally sprayed coating formed with a quasicrystal-containing alloy, the alloy consisting essentially of, by weight percent, 10 to 45 Cu, about 7 to 22 Fe, 0 to 30 Cr, 0 to 30 Co, 0 to 20 Ni, 0 to 10 Mo, 0 to 7.5 W and balance aluminum with incidental impurities. The alloy contains less than 30 weight percent .psi. phase and at least 65 weight percent .delta. phase. The coating has a macrohardness of less than HR15Y 90.
Patent CA-2305930-C (CA)
Title: Thermoplastic resin compounds containing a rigid dispersed phase
Inventor: BERTIN DENIS
IPC: C08L101/00
Filed: 2000-04-14
Granted: 2004-07-06
Abstract: Thermoplastic composition comprises: (a) a matrix-forming thermoplastic polymer; (b) rigid nodules formed by radical polymerization; and optionally (c) a impact modifier. An Independent claim is also included for production of the composition by: (i) forming a homogeneous solution of a nodule precursor in the molten thermoplastic polymer; (ii) adding an initiator at a temperature below that at which the initiator becomes active; (iii) stirring the mixture while heating it to a temperature sufficient to cause crosslinking of the precursor and form rigid nodules; and optionally (iv) adding a impact modifier during step (i) or (ii).
Patent CA-2309856-C (CA)
Title: Process for the production of formylimidazoles
Inventor: BESSARD YVES
IPC: C07D233/68
Filed: 1998-11-10
Granted: 2009-05-19
Abstract: A new process for the catalytic conversion of hydroxymethyl imidazoles to formylimidazoles is described. The reaction takes place in the presence of a peroxide. Formylimidazoles are important intermediate products for pharmaceutical substances.
Patent CA-2311945-C (CA)
Title: Nonwoven cohesive wrap
Inventor: HARPER ROBERTA C
IPC: D04H1/42
Filed: 1998-04-03
Granted: 2007-06-19
Abstract: A dispensable nonwoven cohesive wrap that is generally dispensed from a self-wound roll. The nonwoven cohesive wrap comprises mutually entangled fibers at least some of which are pressure-sensitive adhesive fibers. The cohesive wrap also generally has a basis weight of from 40 to 200 grams/m2, a tensile strength of at least 100 grams/2.5 cm and a T-peel from itself of from 1 to 30 grams/2.5 cm. The wrap is preferably a single layer material without a separate adhesive coating or release coating where the adhesive fibers extend through the entire depth dimension of the wrap, such that a portion of the adhesive fibers are on both faces of the wrap, and preferably are uniformly distributed across the length and width dimensions of the wrap.
Patent CA-2317526-C (CA)
Title: Method of magnetic resonance investigation
Inventor: ARDENKJAER-LARSEN JAN
IPC: G01R33/50
Filed: 1998-12-23
Granted: 2008-09-16
Abstract: This invention provides a method of magnetic resonance investigation of a sample, preferably of a human or non-human animal body, said method comprising: (i) producing a hyperpolarised solution of a high Ti agent by dissolving in a physiologically tolerable solvent a hyperpolarised solid sample of said high Ti agent; (ii) where the hyperpolarisation of the solid sample of said high T1 agent in step (i) is effected by means of a polarising agent, optionally separating the whole, substantially the whole, or a portion of said polarising agent from said high T1 agent; (iii) administering said hyperpolarised solution to said sample; (iv) exposing said sample to a second radiation of a frequency selected to excite nuclear spin transitions in selected nuclei e.g. the MR imaging nuclei of the high T1 agent; (v) detecting magnetic resonance signals from said sample; and (vi) optionally, generating an image, dynamic flow data, diffusion data, perfusion data, physiological data (e.g. pH, pO2, pCO2, temperature or ionic concentrations) or metabolic data from said detected signals, wherein said high T1 agent in said hyperpolarised solution has a T1 value (at a field strength in the range 0.01-5T and a temperature in the range 20-40 °C) of at least 5 seconds.
Patent CA-2320869-C (CA)
Title: Carpet stain removal product which uses sonic or ultrasonic waves
Inventor: HORTEL THOMAS CHARLES
IPC: C11D3/00
Filed: 1999-02-19
Granted: 2007-03-27
Abstract: A carpet stain removal product and process are disclosed. The product includes a liquid cleaning composition (18) which contains water, an organic solvent and a surfactant, an absorbent stain receiver, and a sonic or ultrasonic wave generating source (10) for imparting sonic or ultrasonic waves onto stains (14) on textiles (16). The sonic or ultrasonic wave source is, for example, a hand-held, pen-shaped device with a directed point to focus the sonic or ultrasonic waves at the stain to be removed.
Patent CA-2321824-C (CA)
Title: Process for pyrolysing carbonaceous feedstocks
Inventor: NIEMINEN JUKKA-PEKKA
IPC: C10B53/02
Filed: 1999-02-26
Granted: 2008-06-10
Abstract: The present invention concerns a process and an apparatus for thermal conversion of biomass and organic wastes. According to the invention the feedstock is fed into a fluidized-bed reactor (1-3), wherein the feed is converted at an elevated temperature under the influence of particulate matter kept in a fluidized state by a fluidizing gas, the particulate matter is transferred from the reactor to a regenerator (24, 28, 29) for regeneration and then recirculated to the reactor after the regeneration, and the converted hydrocarbon products are recovered from the reactor. Both the reactor (1-3) and the regenerator comprise risers (13, 24) having an axially annular cross section and being equipped with multi-inlet cyclones (14, 17, 25, 26) for the separation of particulate matter. By means of the invention it is possible to produce pyrolysis oil, the quality of which is higher than that of oil produced with the processes of the prior art. The incorporation of multi-inlet cyclones into the reactor configuration reduces gas velocities, reduces the physical size of the cyclone and shortens the residence time of gases in the cyclone.
Patent CA-2324069-C (CA)
Inventor: BROUWER FRANS P
IPC: G01C15/02
Filed: 2000-10-23
Granted: 2002-12-24
Abstract: A land marking device is disclosed. The land marking device is capable of physically marking a point on the ground for the air.
Patent CA-2336312-C (CA)
Inventor: HO THANH
IPC: B60T8/36
Filed: 1999-06-29
Granted: 2004-08-31
Abstract: A modulator valve for an ABS sys- tem for heavy duty vehicles is disclosed. It uses non flow-through solenoid valve as- semblies (140, 160) that simplify the ma- chining and manufacturing costs associated with the present arrangement. This eliminates complex pilot passages and also achieves a quicker acting release of the brakes during normal service braking.
Patent CA-2338366-C (CA)
Title: Packaging system for mixing and dispensing multicomponent products
Inventor: COOPER MATTHEW MARTIN DEROME
IPC: B05B9/04
Filed: 1999-10-22
Granted: 2008-01-08
Abstract: A packaging system which comprises a first container having a valve controlling the opening of an outlet and which contains a first ingredient, and a second container having an openable entry portion and containing a second ingredient. The packaging system further comprises means for connecting the first and second containers together in order to allow said first ingredient to be displaced from the first container into the second container via the entry portion thereof, so that said first and second ingredients are admixed in said second container to form a final product.
Patent CA-2339935-C (CA)
Inventor: MALAVE LUIS J
IPC: A61K9/22
Filed: 1999-08-17
Granted: 2006-06-06
Abstract: An infusion system for infusing a liquid into a body includes an external infusion device and a remote commander. The external infusion device includes a housing, a receiver, a processor and an indication device. The receiver is coupled to the housing and for receiving remotely generated commands. The processor is coupled to the housing and the receiver to receive remotely generated commands and to control the external infusion device in accordance with the commands. The indication device indicates when a command has been received and indicates when the command is being utilized to control the external infusion device so that the external infusion device is capable of being concealed from view when being remotely commanded. The remote commander includes a commander housing, a keypad for transmitting commands, and a transmitter for transmitting commands to the receiver of the external infusion device.
Patent CA-2341875-C (CA)
Inventor: IDA TATSUHARU
IPC: B65D35/44
Filed: 2000-06-30
Granted: 2009-09-15
Abstract: A synthetic resin tube container which is formed to have its neck portion shorten and eliminate an overlapping double wall in a structure for mounting a cap to the neck portion. Said tube container comprises a container body (1) and a cover plate (13). The container body has a trunk portion (2) from which a neck portion (4) is erecting through an inward flanged wall (3), and the upper surface of the neck portion (4) is closed by a top wall (6) with a discharge port (5). A fitting recessed groove (7) is formed circum- ferentialy on the inward flanged wall. And the cover plate (13) is connected via a hinge (15) to an insert cylinder (12) which is fitted into the fitting recessed groove (7).